Answer: 7.5
explanation: 1.25 x 6 = 7.5
Answer:
-11
Step-by-step explanation:
8-2x=30
2x=30-8
2x=22
x=22/-2
x=-11
Answer:
60 degrees
Step-by-step explanation:
Since all the sides are congruent it is an equilateral triangle and all equilateral triangles have angles of 60 degrees.
Another way to solve it is knowing that if all sides are congruent that means all angles are congruent. Then doing 180/3 because all triangles have 180 degrees and there are three equivalent angles.
Answer:
None
Step-by-step explanation:
Whenever both system of equations that are linear have the same slope, it will never meet therefore meaning there are no solutions.
0.00008 written in scientific notation is 8x10^-5